S99-S204 Connector over State Route 99
GoodKern County, California · 06-KER-099-27.05 · Structure no. 50 0254F
- Built
- 1963
- 62 years old, rebuilt 1994
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 323 ft
- 4 main spans
- Daily traffic
- 16,000
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
S99-S204 Connector over State Route 99 is a concrete continuous box beam or girders - multiple carrying S99-S204 Connector over State Route 99 in Kern County, California. It was built in 1963 and reconstructed in 1994, so it is 62 years old, older than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 16,000 vehicles a day, roughly 31% of them trucks, projected to reach 20,403 by 2045. The structure is 323 ft (98.5 m) long and 52 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S99-S204 Connector over State Route 99 built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1994.
What condition is S99-S204 Connector over State Route 99 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does S99-S204 Connector over State Route 99 carry?
About 16,000 vehicles per day (2018 count), of which roughly 31% are trucks.
How long is S99-S204 Connector over State Route 99?
The structure is 323 ft (98.5 m) long with a longest span of 113 ft (34.4 m) and a deck 52 ft wide.
Who owns S99-S204 Connector over State Route 99?
It is owned by the State Highway Agency.